>4o0xA (A:) observed residues (from ATOM records)
gsheqfraalqlvvdpgdprsyldnfikigegstgivciatvrssgklvavkkmdlrkqq
rrellfnevvimrdyqhenvvemynsylvgdelwvvmefleggaltdivthtrmneeqia
avclavlqalsvlhaqgvihrdiksdsillthdgrvklsdfgfcaqvskevprrkslvgt
pywmapelisrlpygpevdiwslgimviemvdgeppyfnepplkamkmirdnlpprlknl
hkvspslkgfldrllvrdpaqrataaellkhpflakagppasivplmrqnr